enable drm hal feature

Test: run vts-hal -m VtsHalDrmV1_0Target

Change-Id: I9c479ae46d4ec9c6b1340145f3516603c1c9af4c
Signed-off-by: Yongqin Liu <yongqin.liu@linaro.org>
diff --git a/BoardConfigCommon.mk b/BoardConfigCommon.mk
index e559dad..45cdcee 100644
--- a/BoardConfigCommon.mk
+++ b/BoardConfigCommon.mk
@@ -20,6 +20,8 @@
 PRODUCT_FULL_TREBLE_OVERRIDE := true
 BOARD_VNDK_VERSION := current
 
+TARGET_ENABLE_MEDIADRM_64 := true
+
 # generic wifi
 WPA_SUPPLICANT_VERSION := VER_0_8_X
 BOARD_WPA_SUPPLICANT_DRIVER := NL80211